English verb conjugation
MAY GULF

Regular verb: gulf - gulfed - gulfed

Affirmation

Simple form	V-ing form
I may gulf you may gulf he may gulf we may gulf you may gulf they may gulf	I may be gulfing you may be gulfing he may be gulfing we may be gulfing you may be gulfing they may be gulfing
Perfect	V-ing perfect
I may have gulfed you may have gulfed he may have gulfed we may have gulfed you may have gulfed they may have gulfed	I may have been gulfing you may have been gulfing he may have been gulfing we may have been gulfing you may have been gulfing they may have been gulfing

Negation

Simple form	V-ing form
I mayn't gulf you mayn't gulf he mayn't gulf we mayn't gulf you mayn't gulf they mayn't gulf	I mayn't be gulfing you mayn't be gulfing he mayn't be gulfing we mayn't be gulfing you mayn't be gulfing they mayn't be gulfing
Perfect	V-ing perfect
I mayn't have gulfed you mayn't have gulfed he mayn't have gulfed we mayn't have gulfed you mayn't have gulfed they mayn't have gulfed	I mayn't have been gulfing you mayn't have been gulfing he mayn't have been gulfing we mayn't have been gulfing you mayn't have been gulfing they mayn't have been gulfing

Interrogative form

Simple form	V-ing form
may I gulf? may you gulf? may he gulf? may we gulf? may you gulf? may they gulf?	may I be gulfing? may you be gulfing? may he be gulfing? may we be gulfing? may you be gulfing? may they be gulfing?
Perfect	V-ing perfect
may I have gulfed? may you have gulfed? may he have gulfed? may we have gulfed? may you have gulfed? may they have gulfed?	may I have been gulfing? may you have been gulfing? may he have been gulfing? may we have been gulfing? may you have been gulfing? may they have been gulfing?

Interro-negative form

Simple form	V-ing form
mayn't I gulf? mayn't you gulf? mayn't he gulf? mayn't we gulf? mayn't you gulf? mayn't they gulf?	mayn't I be gulfing? mayn't you be gulfing? mayn't he be gulfing? mayn't we be gulfing? mayn't you be gulfing? mayn't they be gulfing?
Perfect	V-ing perfect
mayn't I have gulfed? mayn't you have gulfed? mayn't he have gulfed? mayn't we have gulfed? mayn't you have gulfed? mayn't they have gulfed?	mayn't I have been gulfing? mayn't you have been gulfing? mayn't he have been gulfing? mayn't we have been gulfing? mayn't you have been gulfing? mayn't they have been gulfing?